6490463151 has 16 divisors (see below), whose sum is σ = 8966512224. Its totient is φ = 4172765184.

The previous prime is 6490463141. The next prime is 6490463153. The reversal of 6490463151 is 1513640946.

It is not a de Polignac number, because 6490463151 - 2¹⁵ = 6490430383 is a prime.

It is a super-2 number, since 2×6490463151² = 84252223828977697602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6490463153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246186 + ... + 271271.

It is an arithmetic number, because the mean of its divisors is an integer number (560407014).

Almost surely, 2^6490463151 is an apocalyptic number.

6490463151 is a deficient number, since it is larger than the sum of its proper divisors (2476049073).

6490463151 is a wasteful number, since it uses less digits than its factorization.

6490463151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517610.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 6490463151 is about 80563.4107458218. The cubic root of 6490463151 is about 1865.3424035728.

The spelling of 6490463151 in words is "six billion, four hundred ninety million, four hundred sixty-three thousand, one hundred fifty-one".